Want to learn how to draw emoji faces easily and make them look clean, cute, and expressive? This step by step drawing ...

Kauê is a Brazilian artist and teacher driven by a sense of wonder for the natural world and the landscape of imagination.

A Xenopus embryo coinjected with a plasmid encoding a transgene and the φC31 integrase mRNA readily facilitates genomic integration resulting in healthy transgenic embryos. Transgenesis is not of ...